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Modules In Ruby: Supplies Mixins And Serving As Namespaces
Modules in Ruby
As a named collection of methods, constants, and class variables, modules are a basic organizational tool in programming.Like classes, they have a...
Instance variables In Ruby: What They Are & How To Use Them
Instance variables in Ruby
Basic elements of Ruby objects, instance variables are used to hold the state or information particular to each distinct instance of...
Constructors In Ruby: How The Initialize Method Works
Constructors in Ruby
In Ruby, a particular instance method called initialize serves as the constructor. When an object is formed, it is automatically called to...
Objects And Classes In Ruby Practical Object-Oriented Design
Objects And Classes in Ruby
Object-Oriented Programming (OOP) relies heavily on the ideas of objects and classes, especially in languages like Ruby where almost everything...
Method Parameters In Ruby: Defaults, Blocks And Flexibility
Method Parameters in Ruby
The flexible parameter system used by Ruby methods enables variable-length argument lists, required arguments, optional arguments with default values, and explicit...
What Is Mean By Yield Keyword In Ruby With Code Examples
Yield Keyword in Ruby
As the main technique by which a method calls a code block related to its invocation, the yield keyword is an...
Blocks In Ruby: Anonymous Methods For Contextual Code
Blocks in Ruby
In Ruby, a block is a way to group statements together and pass them as arguments to methods. They are essentially anonymous functions...
Methods In Ruby: The Core Of Object-Oriented Programming
Methods in Ruby
A key idea in Ruby is methods, which are sometimes called functions in other programming languages. A method is a named unit...
What Is Mean By Iterators In Ruby And Types Of Iterators
Iterators in Ruby
In Ruby programming, iterators are a fundamental idea that are commonly used in place of more traditional loop statements like while and...
What Are The Loops In Ruby With Practical Code Examples
Loops in Ruby
Loops are control structures that give a computer instructions to repeatedly run a series of statements. Both traditional looping statements (while, until,...
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What Is Network Based Intrusion Detection System NIDS?
Network Based Intrusion Detection System NIDS
Using techniques like signature-based...
Types And Advantages Of Intrusion Prevention System IPS
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TACACS+ Protocol Configuration And TACACS+ Vs RADIUS
TACACS+ Protocol
The main purpose of the popular security protocol...